{"title":"Preamp \/ EQ \/ Boost","description":"","products":[{"product_id":"mxr-m109s-six-band-eq-pedal","title":"MXR M109S Six Band EQ Pedal","description":"\u003cp\u003e\u003cstrong\u003eA PEDAL THAT FITS YOUR UNIQUE AND AUTHENTIC STYLE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MXR 6-Band EQ covers all the essential guitar frequencies, with each slider ready to deliver +\/-18dB of cut or boost for incredible control over your sound. This pedal is ideal for creating scooped-mid rhythm tones with massive low end. It can also add natural-sounding warmth to a quacky acoustic pickup and eliminate onstage feedback. You can also use the 6-Band EQ in the effects loop of your amp for a huge, sculptable lead boost.\u003c\/p\u003e","brand":"MXR","offers":[{"title":"Default Title","offer_id":52976801185903,"sku":"CM109S","price":125.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CM109S__25803.1727207098.1280.1280.png?v=1776698146"},{"product_id":"electro-harmonix-nano-lpb-1-power-booster-pedal","title":"Electro-Harmonix Nano LPB-1 Power Booster Pedal","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eElectro-Harmonix Nano LPB-1 Power Booster\u003cspan\u003e \u003c\/span\u003eis a reissue of the original LPB-1 circuit that introduced overdrive in 1968. Placed in front of other pedals, it provides additional boost and definition with improved gain and saturation of your amplifier, popping your sound of the mix to be heard!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue Bypass\u003c\/li\u003e\n\u003cli\u003eTough \u0026amp; Compact Chassis\u003c\/li\u003e\n\u003cli\u003ePowered via 9-Volt Battery or Optional AC Power Supply (sold separately) \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro-Harmonix","offers":[{"title":"Default Title","offer_id":52976822517871,"sku":"CGPEHEHLPB1","price":46.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CGPEHEHLPB1__93700.1727207099.1280.1280.png?v=1776698223"},{"product_id":"mxr-m81-bass-preamp-pedal","title":"MXR M81 Bass Preamp Pedal","description":"\u003cdiv\u003e\u003cstrong\u003eMXR M81 BASS PREAMP\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe MXR Bass Preamp combines a pristine bass preamp with a studio-quality Direct Out in a Phase 90-sized box, providing clear tone without hogging precious pedalboard space. Use it to add a new voice to an old passive bass, sweeten up any amp, or put some special sauce on a particular song. Dial it in just the way you want it and send it straight to the house—pre or post-EQ—with the built-in Direct Out.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Bass Preamp features separate Input and Output level controls and a 3-band EQ section with sweepable midrange—from 250hz to 1khz—for extensive tonal flexibility. It's all delivered super clean with high headroom thanks to our own Constant Headroom Technology™, and you can use the PRE\/POST EQ switch to set whether or not your Direct Out signal is affected by the Bass Preamp's EQ section. And of course, the Bass Preamp features a GROUND LIFT switch in case you encounter ground loop hum.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Bass Preamp is factory preset to operate in ¼\" out buffered bypass and Direct Out active. For players who only want to use the ¼\" out, there are two internal switches that disable the Direct Out and ¼\" out buffered bypass for true ¼\" out bypass mode.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick, Iso-Brick, and Mini Iso-Brick power supplies (not included).\u003c\/div\u003e","brand":"MXR","offers":[{"title":"Default Title","offer_id":52976825401455,"sku":"CM81PREAMP","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CM81PREAMP__94635.1727207100.1280.1280.png?v=1776698233"},{"product_id":"lr-baggs-para-di-direct-box","title":"LR Baggs Para DI Direct Box","description":"\u003cp\u003eDue to its studio quality performance, powerful tone shaping EQ and rock-solid reliability, the Para DI has become an indispensable stage tool for countless musicians around the world. This roadworthy box effortlessly tames the stage and enhances any acoustic pickup for a fuller, more complex sound. The Para DI features a 5-band EQ with a tunable midrange and notch, variable gain control for passive or active pickups and a high-quality DI output for a pristine signal to the board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable gain for both passive and active pickups\u003c\/li\u003e\n\u003cli\u003e5 band EQ with tunable notch and midrange bands\u003c\/li\u003e\n\u003cli\u003ePhase inversion for best sound and feedback control\u003c\/li\u003e\n\u003cli\u003eXLR and ¼\" outputs\u003c\/li\u003e\n\u003cli\u003eWorks with 9V battery or 48V phantom power\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LR Baggs","offers":[{"title":"Default Title","offer_id":52977184637039,"sku":"CPARADI","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/LRBaggs1_700x__63802.1727207143.1280.1280.jpg?v=1776699476"},{"product_id":"mxr-m108s-10-band-equalizer-pedal","title":"MXR M108S 10 Band Equalizer Pedal","description":"\u003cp\u003e\u003cstrong\u003eTOTAL CONTROL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MXR Ten Band EQ has been upgraded with noise-reduction circuitry, true bypass switching, a lightweight aluminum housing, brighter LEDs for increased visibility, and a second output so you can run two separate signal chains. With ten carefully chosen frequencies and both input and output level controls, the Ten Band EQ will let you tune your bass or guitar rig to any room in seconds—create earthshaking low-end; restore punch, level, and treble response to a crowded pedalboard; warm up an amplified acoustic; and much, much more. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor ultimate tone-sculpting ability in a bullet-proof enclosure, put the Ten Band EQ on your pedalboard.\u003c\/span\u003e\u003c\/p\u003e","brand":"MXR","offers":[{"title":"Default Title","offer_id":52978116362351,"sku":"CGPMXM108","price":159.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/11108040001.MAIN__58622.1663874793__45067.1742568077.1280.1280.jpg?v=1776703444"},{"product_id":"boss-waza-craft-bp-1w-booster-preamp-effect-pedal","title":"Boss Waza Craft BP-1W Booster \/ Preamp Pedal","description":"\u003cp\u003eThe vintage BOSS CE-1 Chorus Ensemble and RE-201 Space Echo are legendary for their inspiring and influential effect sounds. But they’re also loved for their variable analog preamp circuitry, which instantly infuses any guitar tone with character, body, and richness. With the BP-1W, you can now access these two classic preamp tones in a premium Waza Craft pedal, along with a natural, clear voice that functions as a standard clean boost.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWaza Craft innovation for a premium analog tone experience\u003c\/li\u003e\n\u003cli\u003ePremium booster and preamp pedal with analog circuitry derived from legendary BOSS and Roland effects\u003c\/li\u003e\n\u003cli\u003eVersatile design with three selectable modes\u003c\/li\u003e\n\u003cli\u003eCE mode reproduces the bright, bell-like preamp sound of the BOSS CE-1 Chorus Ensemble\u003c\/li\u003e\n\u003cli\u003eRE mode reproduces the fat, warm preamp sound of the Roland RE-201 Space Echo\u003c\/li\u003e\n\u003cli\u003eNAT mode provides a natural clean boost with minimal sound coloration\u003c\/li\u003e\n\u003cli\u003eGain knob controls the amount of saturation introduced into the signal\u003c\/li\u003e\n\u003cli\u003eLevel knob for controlling the overall volume and driving the inputs of amps and other pedals\u003c\/li\u003e\n\u003cli\u003eSelectable standard or vintage input buffer with different tone and response characteristics\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boss","offers":[{"title":"Default Title","offer_id":52978593103983,"sku":"CBP1W","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CBP1W__85111.1742471631.1280.1280.jpg?v=1776706424"},{"product_id":"boss-ir-2-amp-cabinet-simulator-effect-pedal","title":"Boss IR-2 Amp \/ Cabinet Simulator Pedal","description":"\u003cp\u003eThe Boss IR-2 Amp\/Cabinet Emulator elevates tone management with amp-quality DSP in a compact pedal format, ideal for pro players requiring studio-grade sound across live, recording, or rehearsal scenarios. Equipped with 11 meticulously tuned amp types and premium Celestion Digital IRs, the IR-2 captures the nuanced dynamics and depth of classic amps and cabinets with high-resolution fidelity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eSuperior Sound Processing\u003c\/em\u003e: 32-bit floating-point processing at 96 kHz sampling offers the clarity and headroom for expressive, amp-like response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eEnhanced Control Suite\u003c\/em\u003e: The familiar amp-style controls (Level, Gain, Bass, Middle, Treble) make it easy to shape tones intuitively, while the Ambience knob adds spatial character for natural depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eComprehensive Connectivity\u003c\/em\u003e: Featuring mono input and stereo outputs, the IR-2 provides a versatile FX loop, stereo operation, and headphones output for private practice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eRecording \u0026amp; IR Management\u003c\/em\u003e: The USB-C connection enables direct recording to DAWs, while the dedicated IR Loader app allows you to import personal cab IRs to fine-tune your sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA refined, tour-ready solution for serious players who want responsive amp and cab tones anywhere, with versatile switching for distinct tones on demand.\u003c\/p\u003e","brand":"Boss","offers":[{"title":"Default Title","offer_id":52978845909103,"sku":"CIR2","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CIR2_1__49464.1742472599.1280.1280.jpg?v=1776708760"},{"product_id":"lr-baggs-session-di-acoustic-guitar-preamp-pedal","title":"LR Baggs Session DI Acoustic Guitar Preamp Pedal","description":"\u003cp\u003eBring studio-quality sound to your live performances with the LR Baggs Session DI, crafted to enhance your acoustic guitar’s natural tone with refined warmth and clarity. Inspired by Nashville's studio precision, this DI pedal offers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Saturation:\u003c\/strong\u003e Adds warmth and harmonic richness for a fuller sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression EQ:\u003c\/strong\u003e Features low, mid, and high frequency bands to smooth out harsh tones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGarret Null Notch Filter:\u003c\/strong\u003e Reduces resonant feedback effectively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable High-Pass Filter:\u003c\/strong\u003e Controls low-frequency buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional features include a VU meter, ground lift switch, mute footswitch, XLR\/¼” outputs, and versatile power options, all encased in a durable aluminum, steel, and ABS housing. Includes a custom LR Baggs carrying case.\u003c\/p\u003e","brand":"LR Baggs","offers":[{"title":"Default Title","offer_id":52978850988143,"sku":"CSESSIONDI","price":279.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CSESSIONDI_1__63028.1731437293.1280.1280.jpg?v=1776708794"},{"product_id":"nux-stageman-floor-acoustic-preamp-and-di","title":"NUX Stageman Floor Acoustic Preamp and DI","description":"\u003cp\u003eNUX Stageman Floor is an analog acoustic preamp with digital effects and looper function. Preamp featured with a highly sensitive 3-band EQ with MID scoop toggle switch, adjustable notch filter, and input gain control. And it provides a ginormous headroom which delivers the sound all natural.\u003c\/p\u003e\n\u003cp\u003eHigh-Quality Effects, Easy Control\u003cbr\u003eIt equipped with Chorus and Reverb effects and, each effect designed to control by only one-knob, when you tweak the chorus or reverb knob from 0 to 10 it adjusts multiple parameters with a perfect balance. And the chorus switch has another function, while you push and hold, it will activate the freeze effect until you release it.\u003c\/p\u003e\n\u003cp\u003eNotch Filter\u003cbr\u003eAcoustic guitars can be easily affected by the volume level on stage and it can cause signal feedback, which makes a lot of noise. Using the notch filter on the Stageman Floor can help you to cut the resonating frequency and makes it more comfortable to play on stage.\u003c\/p\u003e\n\u003cp\u003eBut remember that some other stage conditions also can cause the signal feedback, please also check the guitar and speaker (or monitor) position, guitar mic(s).And make sure to set everything with the correct way to lower the chance of causing the signal feedback.\u003c\/p\u003e\n\u003cp\u003eAnd usually a guitar pick or your fingernail causes some high-frequency noise, you can use the Notch Filter and get a much better clean sound.\u003c\/p\u003e\n\u003cp\u003eVersatile Preamp\u003cbr\u003eThere are Gain and 3-band EQ controls on the pedal. You can adjust the signal power by using the Gain knob. It has Bass, Middle and Treble controls, depending on the amplifier\/speaker characteristic, playing style and acoustic guitar's body type you can tune your sound the way you like.\u003c\/p\u003e\n\u003cp\u003eYou can optimize the preamp input according to your guitar pickup type, you can set Piezo or Magnetic for better signal processing. And it has the FX Loop input, you can use a TRS cable and connect any effect unit to Stageman Floor. Its also the best choice for various acoustic instruments like the violin, mandolin, banjo and many more.\u003c\/p\u003e\n\u003cp\u003eRecord, Jam, Create!\u003cbr\u003ePush the both Chorus and Preamp footswitches, Stageman Floor turns into a looper pedal with 60 seconds recording capacity and unlimited overdubs. It's ready-to-jam at anytime, anywhere!\u003c\/p\u003e","brand":"NuX","offers":[{"title":"Default Title","offer_id":52978906529903,"sku":"CTMPSTAGEMANFLOOR","price":159.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/NUX_Stageman_Floor_Acoustic_Preamp_and_DI__88726.1750948414.1280.1280.jpg?v=1776709491"},{"product_id":"aguilar-ag-preamp-direct-box-pedal","title":"Aguilar AG Preamp \/ Direct Box Pedal","description":"\u003cp data-start=\"105\" data-end=\"438\"\u003eThe Aguilar AG Preamp Pedal delivers the tight, fast response and wide tonal flexibility of the AG series in a compact, pedalboard-friendly format. Designed as both a preamp and direct box, it offers studio-quality tone shaping and exceptional transparency for bassists who need precision and versatility on stage or in the studio.\u003c\/p\u003e\n\u003cp data-start=\"440\" data-end=\"840\"\u003eEquipped with a highly flexible 4-band EQ, the AG Preamp allows for detailed tonal sculpting across the frequency spectrum. Footswitchable “Deep” and “Bright” controls provide instant broadband boosts, adding either low-end depth, top-end sparkle, or both with a single press. Powered by 18 volts for maximum headroom, this pedal keeps your sound clear and dynamic, even under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1134\"\u003eBeyond its tone-shaping power, the AG Preamp also serves as a versatile practice and recording tool. It includes an aux input and headphone out with mix control for silent rehearsal, plus a pristine XLR balanced DI with pre\/post and ground lift options for professional live and studio use.\u003c\/p\u003e\n\u003cp data-start=\"1136\" data-end=\"1153\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul data-start=\"1154\" data-end=\"1698\"\u003e\n\u003cli data-start=\"1154\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1156\" data-end=\"1216\"\u003ePreamp\/DI pedal with ultra-clean, transparent tone shaping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1217\" data-end=\"1337\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1337\"\u003e4-band EQ: Bass +\/- 17 dB @ 40 Hz, Low Mid +\/- 15 dB @ 300 Hz, High Mid +\/- 14 dB @ 800 Hz, Treble +\/- 14 dB @ 4 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1338\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1340\" data-end=\"1389\"\u003eGain and Master controls for input\/output level\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1457\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1457\"\u003eFootswitchable broadband boosts: Deep, Bright, or both combined\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1458\" data-end=\"1533\"\u003e\n\u003cp data-start=\"1460\" data-end=\"1533\"\u003e18-volt operation for increased headroom (DC power supply not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1534\" data-end=\"1599\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1599\"\u003eHeadphone out with aux-in and mix control for silent practice\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1600\" data-end=\"1647\"\u003e\n\u003cp data-start=\"1602\" data-end=\"1647\"\u003eXLR DI output with pre\/post and ground lift\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1698\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1698\"\u003eCompact, road-ready design for stage or studio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1700\" data-end=\"1863\"\u003eThe Aguilar AG Preamp Pedal is the perfect solution for bassists who want clean, detailed tone with powerful EQ and flexible functionality in a portable package.\u003c\/p\u003e","brand":"Aguilar","offers":[{"title":"Default Title","offer_id":52978984419439,"sku":"CAGPREPEDAL","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CAGPREPEDAL_1__18192.1757019316.1280.1280.jpg?v=1776710626"},{"product_id":"aguilar-tone-hammer-preamp-direct-box","title":"Aguilar Tone Hammer Preamp \/ Direct Box","description":"\u003cp data-start=\"79\" data-end=\"343\"\u003eA Classic Reimagined: the Aguilar Tone Hammer Preamp delivers the iconic Aguilar sound with modern updates for today’s bassist. Renowned for its warmth, punch, and versatility, this preamp\/DI is equally at home on stage, in the studio, or in your practice setup.\u003c\/p\u003e\n\u003cp data-start=\"345\" data-end=\"671\"\u003eThe Tone Hammer features a 3-band EQ with fully sweepable mids, offering complete tonal control. The updated Drive circuit now includes a dedicated knob and footswitch, expanding the range from subtle grit to full-on growl. With 18-volt operation for maximum headroom, this unit ensures clean, dynamic response at any level.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"1070\"\u003ePractical enhancements make the new Tone Hammer more flexible than ever. It now includes a headphone output and aux input, transforming it into the perfect practice tool. The pristine DI provides a balanced signal with ground lift and pre\/post options, while the unbalanced output can drive a power amp directly. From vintage warmth to modern edge, the Tone Hammer adapts to any style with ease.\u003c\/p\u003e\n\u003cul data-start=\"1090\" data-end=\"1557\"\u003e\n\u003cli data-start=\"1090\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1092\" data-end=\"1143\"\u003ePreamp\/DI with 3-band EQ and fully sweepable mids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1208\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1208\"\u003eEnhanced Drive circuit with dedicated control and footswitch\u003c\/p\u003e\n\u003cul data-start=\"1090\" data-end=\"1557\"\u003e\n\u003cli data-start=\"1209\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1211\" data-end=\"1236\"\u003eBass: +\/- 18 dB @ 40 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1270\"\u003eMid: +\/- 17 dB @ 180 Hz–1 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1300\"\u003eTreble: +\/- 18 dB @ 4 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1336\"\u003eInputs: 1\/4\" instrument, Aux In\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1405\"\u003eOutputs: 1\/4\" line out, XLR DI (-14 dBu balanced), headphone out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1450\"\u003e18-volt operation for increased headroom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1504\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1504\"\u003eDI with ground lift switch and pre\/post EQ option\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1505\" data-end=\"1557\"\u003e\n\u003cp data-start=\"1507\" data-end=\"1557\"\u003eUnbalanced output capable of driving a power amp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1559\" data-end=\"1674\"\u003eThe Aguilar Tone Hammer Preamp is a versatile, road-ready solution that puts professional bass tone at your feet.\u003c\/p\u003e","brand":"Aguilar","offers":[{"title":"Default Title","offer_id":52978984616047,"sku":"CTHPREPEDAL","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/CTHPREPEDAL_1__18236.1756830177.1280.1280.jpg?v=1776710632"},{"product_id":"walrus-audio-canvas-stereo-dual-line-isolator-d-i-box","title":"Walrus Audio Canvas Stereo: Dual Line Isolator \/ D.I. Box","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Walrus Audio Canvas Stereo is a passive Direct Box\/Line Isolator designed to convert unbalanced stereo signals into pristine balanced XLR outputs for front-of-house mixers and recording interfaces. Built for Wisconsin worship musicians running amp modelers, keyboard players interfacing with PA systems, and guitarists using DSP rigs like Walrus's own ACS1, Canvas Stereo delivers flat frequency response (20Hz-20kHz) with custom-wound transformers for low THD and full-spectrum clarity. From Madison sanctuaries to Milwaukee dive bars, this pedal-sized DI\/LI lives on your pedalboard—eliminating the need for separate stage boxes and simplifying your signal path. Switchable DI\/LI modes handle both high-impedance instruments and low-impedance line-level sources. Sum functions combine stereo to mono when needed. Phase flip corrects stereo issues. Ground lift eliminates hum.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDI and LI in One Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDirect Injection Mode (DI):\u003c\/strong\u003e Connects unbalanced, high-impedance sources (electric guitar, bass) with -20dB reduction (-35dB with pad engaged), converting to balanced XLR via transformer. Mixer\/preamp gain brings signal to line level.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eLine Isolator Mode (LI):\u003c\/strong\u003e Interfaces unbalanced, low-impedance sources (amp\/cab sims, keyboards, DSP rigs) at full volume, converting to balanced XLR via transformer with minimal preamp gain required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGeneral guide:\u003c\/strong\u003e High impedance (above 1kΩ) = use DI. Low impedance (below 1kΩ) = use LI. When in doubt, test both—this passive device won't damage equipment if connected incorrectly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSmart Features for Real-World Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSum XLR:\u003c\/strong\u003e Combines left and right XLR outputs into mono balanced signal on left XLR when mixer has only one available input. Right XLR disables automatically.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSum Thru:\u003c\/strong\u003e Combines left and right thru jacks for running into single amplifier (use either thru jack).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eXLR Phase Flip:\u003c\/strong\u003e Flips right XLR phase relative to left, fixing out-of-phase issues in stereo setups—critical for keyboard players and stereo rig users.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e-15dB Pad:\u003c\/strong\u003e Reduces hot signals in DI mode to minimize distortion (DI mode only).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGround Lift:\u003c\/strong\u003e Isolates ground pin on XLR to reduce hum when present. Leave out for normal operation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBrand: Walrus Audio\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eModel: Canvas Stereo\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eType: Passive DI\/Line Isolator\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: Stereo (left and right)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInputs: Dual 1\/4\" unbalanced\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutputs: Dual XLR balanced (transformer isolated), dual 1\/4\" thru\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: 20Hz-20kHz (flat)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTransformers: Custom wound for low THD\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eModes: DI (-20dB reduction) \/ LI (full volume)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePad: -15dB (DI mode only)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSum XLR: Combines to mono on left XLR\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSum Thru: Combines to mono thru\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePhase flip: Right XLR relative to left\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGround lift: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower: Passive (no power required)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walrus Audio","offers":[{"title":"Default Title","offer_id":52979128696943,"sku":"C9001065","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7093\/9247\/files\/C9001065_1__05192.1772037676.1280.1280.jpg?v=1776712033"}],"url":"https:\/\/www.heidmusic.com\/collections\/effects-eq.oembed","provider":"Heid Music","version":"1.0","type":"link"}